TO

Tetsuo Ohsiro

YO Yozan: 1 patents #25 of 43Top 60%
Overall (All Time): #3,708,213 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5594811 Apparatus and method for recognizing a character Zi Quan Hong, Ryohei Kumagai 1997-01-14